Advanced Manufacturing Center_Aerosol Box_Intubation Hood Designs

CAD specification designs for an aerosol box\u27s incubation hood to be used by doctors in treating COVID-19. The designs were produced by John Belding, Director, Advanced Manufacturing Center, University of Maine

Bostonia: The Boston University Alumni Magazine. Volume 10

Founded in 1900, Bostonia magazine is Boston University's main alumni publication, which covers alumni and student life, as well as university activities, events, and programs

The Freshman, vol. 5, no. 10

The Freshman was a weekly, student newsletter issued on Mondays throughout the academic year. The newsletter included calendar notices, coverage of campus social events, lectures, and athletic teams. The intent of the publication was to create unity, a sense of community, and class spirit among first year students

The Freshman, vol. 5, no. 13

The Freshman was a weekly, student newsletter issued on Mondays throughout the academic year. The newsletter included calendar notices, coverage of campus social events, lectures, and athletic teams. The intent of the publication was to create unity, a sense of community, and class spirit among first year students

The Freshman, vol. 5, no. 14

The Freshman was a weekly, student newsletter issued on Mondays throughout the academic year. The newsletter included calendar notices, coverage of campus social events, lectures, and athletic teams. The intent of the publication was to create unity, a sense of community, and class spirit among first year students

The development and validation of a scoring tool to predict the operative duration of elective laparoscopic cholecystectomy

Background: The ability to accurately predict operative duration has the potential to optimise theatre efficiency and utilisation, thus reducing costs and increasing staff and patient satisfaction. With laparoscopic cholecystectomy being one of the most commonly performed procedures worldwide, a tool to predict operative duration could be extremely beneficial to healthcare organisations. Methods: Data collected from the CholeS study on patients undergoing cholecystectomy in UK and Irish hospitals between 04/2014 and 05/2014 were used to study operative duration. A multivariable binary logistic regression model was produced in order to identify significant independent predictors of long (> 90 min) operations. The resulting model was converted to a risk score, which was subsequently validated on second cohort of patients using ROC curves. Results: After exclusions, data were available for 7227 patients in the derivation (CholeS) cohort. The median operative duration was 60 min (interquartile range 45–85), with 17.7% of operations lasting longer than 90 min. Ten factors were found to be significant independent predictors of operative durations > 90 min, including ASA, age, previous surgical admissions, BMI, gallbladder wall thickness and CBD diameter. A risk score was then produced from these factors, and applied to a cohort of 2405 patients from a tertiary centre for external validation. This returned an area under the ROC curve of 0.708 (SE = 0.013, p  90 min increasing more than eightfold from 5.1 to 41.8% in the extremes of the score. Conclusion: The scoring tool produced in this study was found to be significantly predictive of long operative durations on validation in an external cohort. As such, the tool may have the potential to enable organisations to better organise theatre lists and deliver greater efficiencies in care

Advanced Manufacturing Center_Mask Manufacture Testing_Strainrite Testing Images

Images of the University of Maine Advanced Manufacturing Center\u27s testing of Strainrite manufactured face coverings

Advanced Manufacturing Center_Mask Manufacture Testing_Spilltech Testing Images

Images of the University of Maine Advanced Manufacturing Center\u27s testing of Spilltech manufactured face coverings

Advanced Manufacturing Center_Mask Manufacture Testing_American Roots Testing Images

Images of the University of Maine Advanced Manufacturing Center\u27s testing of American Roots manufactured face coverings

Advanced Manufacturing Center_Mask Manufacture Testing_Testing Equipment Images

Images of the University of Maine Advanced Manufacturing Center\u27s equipment for testing face coverings